Component Teardown
4-13
Reinstallation
1.
Remove the two (2) stirrer fans.
2.
Clean the oven cavity bottom plate and /or under
the antenna plate assembly by a vacuum cleaner.
3.
Reinstall the two (2) stirrer fans to the stirrer
shafts.
4.
Make sure that the flat edge of the table tray
assembly faces front. And place the table tray
assembly into the oven cavity.
5.
At first, insert the front edge of the table tray
assembly into the oven cavity. And then push the
rear edge of the table tray assembly.
Stop Switch, Primary Interlock
Switch, Secondary Interlock Switch
and Monitor Switch
1.
Disconnect the power supply cord and remove
the oven from wall and remove outer case. (Refer
to procedure of "Removal of Oven from Wall" and
"Outer Case Removal")
2.
Open the door and block it open.
3.
Remove seven (7) screws holding the hood
intake duct R to the oven cavity top plate, the
oven cavity front flange, fan duct, base plate R,
and magnetron duct. And remove the hood intake
duct R.
4.
Remove the control panel assembly, referring to
the procedure of "CONTROL PANEL ASSEMBLY
CONTROL UNIT AND KEY UNIT REMOVAL".
5.
Remove the two (2) screws holding the latch hook
to the oven cavity front flange.
6.
Remove the latch hook from the oven cavity front
flange.
7.
Disconnect the wire leads of each switch.
8.
Remove each switch from the latch hook by push-
ing the one (1) stopper tab holding each switch.
9.
Now, each switch is free.
Re-install
1.
Re-install each switch in its place. The secondary
interlock switch is in the lower position, stop
switch is in the upper position and the primary
interlock switch is the upper position under the
stop switch. And the monitor switch is in the
middle position.
2.
Re-connect wire leads to each switch. Refer to
pictorial diagram.
3.
Secure the latch hook (with two (2) mounting
screws) to oven cavity front flange.
4.
Make sure that the monitor switch is operating
properly and check continuity of the monitor
circuit. Refer to chapter "Test Procedure" and
"Adjustment procedure".
Oven cavity
Table tray assembly
Table tray assembly
Front edge
Rear edge
Push
UPSIDE
FRONT
SIDE
Flat
Flat
Summary of Contents for EI30MH55GBA
Page 2: ......
Page 3: ...1 1 Section 1 Basic Information Basic Information ...
Page 13: ...2 1 Section 2 Operation Operation ...
Page 24: ...Operation 2 12 Notes ...
Page 25: ...3 1 Section 3 Troubleshooting Guide Troubleshooting ...
Page 40: ...Troubleshooting 3 16 Notes ...
Page 41: ...4 1 Section 4 Component Teardown Component Teardown ...
Page 56: ...Component Teardown 4 16 Notes ...
Page 57: ...5 1 Section 5 Wiring Diagrams Wiring Diagrams ...
Page 59: ...Wiring Diagrams 5 3 Figure S 2b Power Unit Circuit ...
Page 60: ...Wiring Diagrams 5 4 Figure S 3b LSI Unit Circuit ...
Page 61: ...Wiring Diagrams 5 5 Figure S 4 Printed Wiring Board ...
Page 62: ...Wiring Diagrams 5 6 Notes ...
Page 63: ...6 1 Section 6 Parts List Parts List ...
Page 70: ...Parts List 6 8 Notes ...